General

  • Target

    setup.exe

  • Size

    473KB

  • Sample

    230413-arrwnagc26

  • MD5

    abfaa59741206836655e4678ab1c23e7

  • SHA1

    01ed9cadafea22aa62f8f8389e9d4574a403be6c

  • SHA256

    1aabaf257833b939257609dea10af40fb814682dd8de52918145f3bc40441625

  • SHA512

    a46cc22f18b7491a72152162b3323421ddad898d6264dd9e91a31664d9b51ae967b8c5dd4cd190bc02d4f718f2fc1a52c2753fb23fb088f3c0c7f6669cedaf9d

  • SSDEEP

    6144:O/R66rQNxPko9LuV/C7TDgwKNK0EF1nSjxtv8dJogGrIunlCV+4:O/bEHko9KV/l78aX0dJKrIolCVH

Malware Config

Extracted

Family

vidar

Version

3.4

Botnet

e749025c61b2caca10aa829a9e1a65a1

C2

https://steamcommunity.com/profiles/76561199494593681

https://t.me/auftriebs

Attributes
  • profile_id_v2

    e749025c61b2caca10aa829a9e1a65a1

  • user_agent

    Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:105.0) Gecko/20100101 Firefox/105.0

Extracted

Family

laplas

C2

http://185.106.92.74

Attributes
  • api_key

    bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396

Targets

    • Target

      setup.exe

    • Size

      473KB

    • MD5

      abfaa59741206836655e4678ab1c23e7

    • SHA1

      01ed9cadafea22aa62f8f8389e9d4574a403be6c

    • SHA256

      1aabaf257833b939257609dea10af40fb814682dd8de52918145f3bc40441625

    • SHA512

      a46cc22f18b7491a72152162b3323421ddad898d6264dd9e91a31664d9b51ae967b8c5dd4cd190bc02d4f718f2fc1a52c2753fb23fb088f3c0c7f6669cedaf9d

    • SSDEEP

      6144:O/R66rQNxPko9LuV/C7TDgwKNK0EF1nSjxtv8dJogGrIunlCV+4:O/bEHko9KV/l78aX0dJKrIolCVH

    • Laplas Clipper

      Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks